请输入您要查询的字词:
单词
灌淤表层
释义
灌淤表层
Encyclopedia
农学
土壤诊断表层
释
siltigic epipedon
灌淤表层
长期引用富含泥沙的浑水灌溉(siltigation),水中泥沙逐渐淤积,并经施肥、耕作等交迭作用影响,失去淤积层理而形成的由灌淤物质组成的土壤表层。属于人为表层。中国土壤系统分类中诊断表层之一。
随便看
sampling analysis
sampling and quantization of image
sampling and returning
sampling autocorrelation
sampling by attributes
sampling by variables
sampling clock
sampling control
sampling control system
sampling design
sampling design for metallurgical tests
sampling distribution
sampling effect
sampling efficiency
sampling error
sampling for metallurgical tests
sampling for technological test of ore processing
sampling fraction
sampling frame
sampling frames error
sampling frequency
sampling function
sampling head
Sampling homogeneity cases
sampling in adit
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2025/12/1 1:23:47